ORA-12052: cannot fast refresh materialized view %s.%s
*Cause: Either ROWIDs of certain tables were missing in the definition or
the inner table of an outer join did not have UNIQUE constraints on
join columns.
*Action: Specify the FORCE or COMPLETE option. If this error is got
during creation, the materialized view definition may have be
changed. Refer to the documentation on materialized views.